package com.abc.scholarship.controller;



import com.abc.scholarship.common.utils.AliOssUtil;
import com.abc.scholarship.domain.vo.resp.ApiResult;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

/**
 * 通用接口
 */
@Slf4j
@RestController
@RequestMapping("/common")
@Api(tags = "通用接口")
public class CommonController {

    @Autowired
    private AliOssUtil aliOssUtil;
    /**
     * 文件上传
     * @param file
     * @return
     */
    @PostMapping("/upload")
    @ApiOperation("文件上传")
    public ApiResult<String> upload(MultipartFile file){
        log.info("文件上传：{}", file);
        try {
            //原始文件名
            String originalFilename = file.getOriginalFilename();
            //截取后缀
            String extension = originalFilename.substring(originalFilename.lastIndexOf('.'));
            String objectName = UUID.randomUUID().toString() + extension;
            String filePath = aliOssUtil.upload(file.getBytes(), objectName);

            return ApiResult.success(filePath);
        } catch (IOException e) {
            log.error("文件上传失败：", e);
        }


        return ApiResult.fail("文件上传失败");
    }

}
